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Finding the Fourth Proportional to 59,729.57, 82,423.81 and 32,871.39

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Solution

The fourth proportional to 59,729.57, 82,423.81 and 32,871.39 is: 45,360.87

Step by Step Solution

  1. Step 1: Write the proportion equation
    59,729.57 : 82,423.81 = 32,871.39 : x
  2. Step 2: Convert to fraction form
    59,729.57/82,423.81 = 32,871.39/x
  3. Step 3: Cross multiply
    59,729.57x = 82,423.81 × 32,871.39
  4. Step 4: Simplify right side
    59,729.57x = 2,709,384,935.80
  5. Step 5: Solve for x
    x = 2,709,384,935.80/59,729.57
  6. Step 6: Final answer
    x = 45,360.87

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